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【单选题】
双侧输尿管结石引起的肾功能衰竭是
A.
肾前性肾功能衰竭
B.
肾后性肾功能衰竭
C.
肾性肾功能衰竭
D.
以上都是
E.
以上都不是
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】有如下事件过程：Private Sub Form_Load() Show Dim Arr() As Variant Arr = Array(1, 3, 5, 7, 9, 11, 13, 15) Call converse(Arr) For i = 0 To 7 Print arr(i); Next iEnd Sub 以上程序的功能是，通过调用Converse过程，将数组Arr中的元素逆序存放并输出...
A.
Private Sub converse(dim a() as Variant ) Dim T For i = LBound(A) To UBound(A) T = a(i) a(i) = a(UBound(A) - i) a(UBound(A) - i) = T Next i End Sub
B.
Private Sub converse(dim a() as Variant) Dim T Dim J As Integer J = (LBound(A) + UBound(A)) / 2 For i = LBound(A) To J T = a(i) a(i) = a(UBound(A) - i) a(UBound(A) - i) = T Next i End Sub
C.
Private Sub converse(a() As Variant) Dim T For i = LBound(A) To UBound(A) T = a(i) a(i) = a(UBound(A) - i) a(UBound(A) - i) = T Next i End Sub
D.
Private Sub converse(a() As Variant) Dim T Dim J As Integer J = Int((LBound(A) + UBound(A)) / 2) For i = LBound(A) To J T = a(i) a(i) = a(UBound(A) - i) a(UBound(A) - i) = T Next i End Sub
【单选题】关于输尿管结石,下列哪项是错误的
A.
输尿管结石多继发于肾结石
B.
结石常停留或嵌于输尿管生理狭窄处
C.
结石以上输尿管部分常有扩张
D.
结石位于输尿管下 1/3 处最为多见
E.
一侧输尿管结石、对侧肾结石，应先处理对肾功能影响较大的肾结石
【单选题】该患者诊断可能为（） A．急性肾功能衰竭 B．慢性肾功能衰竭氮质血症期 C．慢性肾功能衰竭尿毒症期 D．轻度高血压脑病 E．急进性肾小球肾炎
A.
男，35岁，头痛、头晕1年，1周来加重伴心悸、乏力、鼻出血及牙龈出血来诊。查体：血压170/110mmHg。皮肤粘膜苍白，Hb65g/L，PLT148×109/L。尿蛋白（+++），尿红细胞3～5/HP，BUN38mmol/L，SCr887μmol/L，CCr10/ml/min，肾脏B超左肾8.9cm×4.6cm×4.1cm，右肾8.7cm×4.4cm×4.1cm，双肾皮质变薄。